Ok I think I got my mill and pc somewhat talking to each other. I still have issues. This is what the screen says after It has loaded my program:
Read paper tape
end of program Rs-358
N20 79 characters


N20M02%

I think the symbol is a %, on the screen it is a little diff.
So does this sound right? Also what are the next steps to edit, set offsets, and run. I have no documents. Any help would be great. I am also using hyper-terminal to send program.